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MWI WASHER LEVEL SWITCH SIGNAL CIRCUIT MWI-71 < DTC/CIRCUIT DIAGNOSIS > C D E F G H I J K L M B A O P WASHER LEVEL SWITCH SIGNAL CIRCUIT Description INFOID:0000000005524641 Transmits the washer level switch signal to the combination meter. Diagnosis Procedure INFOID:0000000005524642 1. CHECK WASHER LEVEL SWITCH SIGNAL CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect combination meter connector and washer level switch connector. 3. Check continuity between combination meter harness connector and washer level switch harness con- 4. Check continuity between combination meter harness connector and ground. 5. Check continuity between washer level switch harness connector and ground. Is the inspection result normal? YES >> INSPECTION END NO >> Repair harness or connector. Component Inspection INFOID:0000000005524643 1. CHECK WASHER LEVEL SWITCH 1. Turn ignition switch OFF. 2. Disconnect washer level switch connector. 3. Check washer level switch. Is the inspection result normal? YES >> INSPECTION END NO >> Replace washer level switch. Refer to WW-116, "Removal and Installation" Combination meter Washer level switch Continuity Connector Terminal Connector Terminal M53 31 E32 1 Existed Combination meter Ground Continuity Connector Terminal M53 31 Not existed Washer level switch Ground Continuity Connector Terminal E32 2 Existed Terminal Condition Continuity 1 - 2 Washer fluid level is low Existed Washer fluid level is normal Not existed |